Secondary Clutch Assembly - 19 Spline - Hisun 250cc ATV UTV 101486 but they were used on

but they were used on scooters a few years ago and called a carburetor controller

Tube OD: 15

40 in) --- back to center hole 37mm (1

Length at longest point: 12cm (4

Secondary Clutch Assembly - 19 Spline - Hisun 250cc ATV UTV 101486 but they were used onSecondary Clutch Assembly 19 Spline Hisun 250cc ATV UTV Version 413 This is the primary clutch for the Hisun family of 250cc ATVs and UTVs including Bennche, Coleman and Massimo. Please look at pictures and description before ordering. Clutch details: 19 splines inside the clutch drum bell OD of bell: 160. 5mm (6. 32 in) ID of bell: 145mm (5. 70 in) ID of spline area: 19. 8mm (0. 78 in) 3 shoes ID of sheave: 17mm (0. 67 in) 25*32*4 on sheave end 18